资讯

National Security Journal on MSN9 小时

The U.S. Navy’s Big Railgun Failure Still Stings

It was to be the naval weapon technology of the future, holding the tantalizing promise of very low per-shot shots, deep magazines, high precision, and long range. In 2007, the U.S. Navy even wrote ...
INTERVIEW: Mike Andrews, an attorney for the families of more than 100 victims, tells Namita Singh that they do not buy the implication that pilot error was to blame ...
University of Waterloo's researchers developed a way to capture electricity from water evaporating on walnut shells.